Paper – Professor Martin Kretschmer
| Code du document | WIPO/IP/ECON/GE/1/12/REF/KRETSCHMER |
| Réunion(s) connexe(s) | WIPO/IP/ECON/GE/1/12 |
| Date de publication | 23 janvier 2012 |
| English | Paper – Professor Martin Kretschmer |
| Code du document | WIPO/IP/ECON/GE/1/12/REF/KRETSCHMER |
| Réunion(s) connexe(s) | WIPO/IP/ECON/GE/1/12 |
| Date de publication | 23 janvier 2012 |
| English | Paper – Professor Martin Kretschmer |